Service difficulty report · Bracket · Cessna 750

Difficulty date
June 3, 2016
Submitted
June 8, 2016
Operation
Air carrier
Aircraft
N955QS
Make and model
Cessna 750
Aircraft serial
7500055
Aircraft time
15,176 hours, 9,529 cycles
Engine
Allsn AE3007C
Part
Bracket
Condition
Damaged
Location
Fuselage
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DAMAGE FOUND IN TAILSTAND AREA WHILE INSTALLING TAIL STAND PRIOR TO MAINTENANCE. NO RECORD OF DAMAGE FOUND. REMOVED TAIL STAND BRACKET, PN 6712405-10 IAW SRM 51-40-03. IAW ENGINEERING REQUEST, RECONTOURED CREASED AREA AND BLENDED SHARP EDGES. STARTED FITTING NEW 6712405-10, BRACKET IAW EEDS DWG 6712405. ACCOMPLISHED ET NDI OF BLENDED AREA IAW NDTM PART 6-20-00-02. NO INDICATIONS FOUND. ACCOMPLISHED UT THICKNESS TESTING IAW NDTM, PART 4-20-10-01. ACCOMPLISHED UT BOND TESTING OF STRINGER IN BLENDED AREA IAW NDTM PART 4-20-00-03. A REPORT HAS BEEN SENT TO ENGINEERING FOR REVIEW. OK TO INSTALL NEW TAIL STAND BRACKET. INSTALLED NEW TAIL STAND BRACKET, PN 6712405-10 IAW EEDS DWG 6712405. FILLET SEALED EDGES OF STRINGER 17. ALL WORK ACCOMPLISHED IAW ENGENEERING REPAIR DEFINITION REPORT S-750-0055/27PRD. ACCOMPLISHED STRUCTURES MODEL NR: 750, REPORT NR: S-750-0055/27RD, REPAIR OF TAILCONE STAND DAMAGE.

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